@prefix kfp: <http://data.loterre.fr/ark:/67375/KFP> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix obo: <http://purl.obolibrary.org/obo/> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

kfp: a skos:ConceptScheme .
kfp:-X67F71CX-5
  owl:sameAs obo:CHEBI_52433 ;
  a skos:Concept ;
  skos:inScheme kfp: ;
  skos:broader kfp:-MBGGZS9H-9 ;
  skos:prefLabel "piperacillin(1-)"@en ;
  skos:altLabel "6beta-{(2R)-2-[(4-ethyl-2,3-dioxopiperazin-1-yl)carboxamido]-2-phenylacetamido}-2,2-dimethylpenam-3alpha-carboxylate"@en .

kfp:-
  a isothes:ConceptGroup ;
  skos:prefLabel "3_STAR"@en ;
  skos:member kfp:-X67F71CX-5 .

kfp:-MBGGZS9H-9
  skos:prefLabel "penicillinate anion"@en ;
  a skos:Concept ;
  skos:narrower kfp:-X67F71CX-5 .